One or more implementation disclosed herein provides razor assemblies that allow a user to have a less than smooth shave by changing the distance between razor blades and a razor blade guard. The distance between the razor blade(s) and the guard may be increased or decreased using a movable knob mechanism, a rotatable dial mechanism, a movable razor assembly and housing mechanism, a rotatable threaded handle, one or more slider mechanisms, a rotating blade mechanism, etc.

One or more implementation disclosed herein provides razor assemblies that allow a user to have a less than smooth shave by changing the distance between razor blades and a razor blade guard. The distance between the razor blade(s) and the guard may be increased or decreased using a movable knob mechanism, a rotatable dial mechanism, a movable razor assembly and housing mechanism, a rotatable threaded handle, one or more slider mechanisms, a rotating blade mechanism, etc.

The present invention relates to the field of intelligent hairdressing and provides an intelligent hairdressing machine and a hairdressing method thereof. The intelligent hairdressing machine includes a head fixing apparatus, a hairdressing mechanism, a three-dimensional movement mechanism and an intelligent control unit. The hairdressing mechanism is mounted on a free end of the three-dimensional movement mechanism, the head fixing apparatus is arranged adjacent to the hairdressing mechanism, the intelligent control unit outputs a control signal to the hairdressing mechanism, and the intelligent control unit outputs a movement signal to the three-dimensional movement mechanism. The intelligent control unit controls a multi-directional movement of the three-dimensional movement mechanism, so that the hairdressing mechanism mounted on the three-dimensional movement mechanism moves in multiple directions.

A trimming blade system includes a trimming blade head, a blade including a cutting edge, and a cover plate. The trimming blade head includes a supporting plate having a comb provided thereon. The comb includes a plurality of teeth which overlap the cutting edge. Each of the teeth has an upper face, two lateral faces, and a lower face. The lower face of each of the teeth is joined to the lateral faces by opposite chamfered faces to form a shoulder. Each one of the teeth is tapered toward the shoulder and is adjacent to an upper face of the blade, and the cutting edge is positioned adjacent the shoulder. The trimming blade head is configured for attachment to a shaving head.

A trimming blade system includes a trimming blade head, a blade including a cutting edge, and a cover plate. The trimming blade head includes a supporting plate having a comb provided thereon. The comb includes a plurality of teeth which overlap the cutting edge. Each of the teeth has an upper face, two lateral faces, and a lower face. The lower face of each of the teeth is joined to the lateral faces by opposite chamfered faces to form a shoulder. Each one of the teeth is tapered toward the shoulder and is adjacent to an upper face of the blade, and the cutting edge is positioned adjacent the shoulder. The trimming blade head is configured for attachment to a shaving head.

The invention relates to a comb (100) for being attached to a hair-cutting device (115). The comb includes two surfaces (103, 104) to be in contact with the skin of the user. Each surface includes a slot (105, 106) for attaching the comb to the hair-cutting device, and both surfaces have a common edge (107). When the hair-cutting device is attached to the slot of the first surface, the second surface is in contact with the skin, and when the hair-cutting device is attached to the slot of the second surface, the first surface is in contact with the skin. An asymmetric arrangement of the two slots allows for two cutting lengths of hair with one double-sided comb.

The invention relates to a comb (100) for being attached to a hair-cutting device (115). The comb includes two surfaces (103, 104) to be in contact with the skin of the user. Each surface includes a slot (105, 106) for attaching the comb to the hair-cutting device, and both surfaces have a common edge (107). When the hair-cutting device is attached to the slot of the first surface, the second surface is in contact with the skin, and when the hair-cutting device is attached to the slot of the second surface, the first surface is in contact with the skin. An asymmetric arrangement of the two slots allows for two cutting lengths of hair with one double-sided comb.

A cap for a hair cutter and a corresponding hair cutter is provided. The cap (10) comprises a body (12) comprising a main surface (120) facing towards a subject; and a protrusion (14) protruding from the main surface (120) along a first direction (L1) perpendicular to the main surface (120). The protrusion (14) comprises a plurality of ribs (140) extending along a second direction (L2) perpendicular to the first direction (L1), the plurality of ribs (140) parallel to each other and spaced apart from each other in a third direction (L3) perpendicular to the first and second directions (L1, L2).

An intimate area thinning razor, in which a comb portion includes comb teeth, a blade edge exposed portion where a blade edge is exposed, and a cover portion where the blade edge is covered. The comb teeth are provided at both ends in the width direction of the cover portion and between both of the ends, and a set of the blade edge exposed portion and the cover portion arranged in a predetermined manner is disposed repeatedly. A ratio of a total of lengths between center portions in the width direction of the comb teeth adjacent to the plurality of blade edge exposed portions, relative to a length between center portions in the width direction of the comb teeth at outermost positions in the width direction of the comb portion, is 1/10 to 4/10. Groove portions are formed on an extended line of a gap between the comb teeth.

An intimate area thinning razor, in which a comb portion includes comb teeth, a blade edge exposed portion where a blade edge is exposed, and a cover portion where the blade edge is covered. The comb teeth are provided at both ends in the width direction of the cover portion and between both of the ends, and a set of the blade edge exposed portion and the cover portion arranged in a predetermined manner is disposed repeatedly. A ratio of a total of lengths between center portions in the width direction of the comb teeth adjacent to the plurality of blade edge exposed portions, relative to a length between center portions in the width direction of the comb teeth at outermost positions in the width direction of the comb portion, is 1/10 to 4/10. Groove portions are formed on an extended line of a gap between the comb teeth.